Non-Abelian symmetries from higher dimensions in string theories.
Non-Abelian symmetries from higher dimensions in string theories.
复制标题
弦理论中更高维度的非阿贝尔对称性。
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
Nepomechie
中科院分区：
文献类型：
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作者：
Nepomechie
具有G×G规范激发的玻色弦模型可以理解为一个更简单的弦模型在更高的时空维中的降维。由此可见，这两个模型对应的有效低能理论是相似的。还注意到这些玻色弦与杂化弦模型之间的密切关系。
A bosonic string model with G x G gauge excitations can be understood as the dimensional reduction of a simpler string model in higher spacetime dimensions. It follows that the corresponding effective low-energy theories of these two models are similarly related. A close relationship of these bosonic strings to the heterotic string model is also noted.